Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a rear perspective view thereof.

FIG. 4 is a front perspective view of a shoe upper showing an alternative embodiment of the new design;

FIG. 5 is a side view thereof; and,

FIG. 6 is a rear perspective view thereof.

The photographic area is claimed. The broken lines immediately adjacent to the front edge of the photographic area, and in three parts of the top edge of the photographic area, represent unclaimed boundaries of the design. The broken lines showing the remainder of the shoe are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 